Suborder:
|
Goniatitina
|
Superfamily:
|
Cycloloboidea
|
Family:
|
Vidrioceratidae
|
Genus:
|
Vidrioceras
|
Species:
|
uddeni |
Qualifier:
|
ss |
Author:
|
Böse 1919,p.149
|
Lower Boundary:
|
Kasimovian--Gzhelian [KAS--GZE], 303.9 million years
|
Upper Boundary:
|
UTX Graham Fm. top, 301 million years
|